Home / 3,764,177.54-5,643,092.11-1,632,656.26

Finding the Fourth Proportional to 3,764,177.54, 5,643,092.11 and 1,632,656.26

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Solution

The fourth proportional to 3,764,177.54, 5,643,092.11 and 1,632,656.26 is: 2,447,607.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,177.54 : 5,643,092.11 = 1,632,656.26 : x
  2. Step 2: Convert to fraction form
    3,764,177.54/5,643,092.11 = 1,632,656.26/x
  3. Step 3: Cross multiply
    3,764,177.54x = 5,643,092.11 × 1,632,656.26
  4. Step 4: Simplify right side
    3,764,177.54x = 9,213,229,630,932.65
  5. Step 5: Solve for x
    x = 9,213,229,630,932.65/3,764,177.54
  6. Step 6: Final answer
    x = 2,447,607.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.